Many users here are having VGA problems with this old model, probably because of just age, use and heat. There is a tutorial on the first post to modify the bios of this noebook in order to dissable permanently the ATI VGA.

Did you check the ssd status with the software i told you?

Click to expand...

Even though the 2017 gpu drivers don't work, there HAS to be a gpu driver between 2013 - 2016 that that would work for my Samsung ATIV Book 6 NP680Z5E-X01US???

C'mon, there HAS to be a working driver between 2013 - 2016 that
that would work on my Win 8.1 Samsung ATIV Book 6 NP680Z5E-X01US laptop???
2013 can't be the only working one...
The updated driver has to work for switchable graphics - both,
integrated Intel GPU & dedicated AMD GPU for Win 8.1.